Import of CMU's RAIDframe via NetBSD.

1 files changed, 71 insertions, 0 deletions

diff --git a/sys/dev/raidframe/rf_kintf.h b/sys/dev/raidframe/rf_kintf.h
new file mode 100644
index 00000000000..e270aa0b933
--- /dev/null
+++ b/sys/dev/raidframe/rf_kintf.h
@@ -0,0 +1,71 @@
+/*	$OpenBSD: rf_kintf.h,v 1.1 1999/01/11 14:29:27 niklas Exp $	*/
+/*	$NetBSD: rf_kintf.h,v 1.1 1998/11/13 04:20:30 oster Exp $	*/
+/*
+ * rf_kintf.h
+ *
+ * RAIDframe exported kernel interface
+ */
+/*
+ * Copyright (c) 1995 Carnegie-Mellon University.
+ * All rights reserved.
+ *
+ * Author: Jim Zelenka
+ *
+ * Permission to use, copy, modify and distribute this software and
+ * its documentation is hereby granted, provided that both the copyright
+ * notice and this permission notice appear in all copies of the
+ * software, derivative works or modified versions, and any portions
+ * thereof, and that both notices appear in supporting documentation.
+ *
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
+ * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
+ * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
+ *
+ * Carnegie Mellon requests users of this software to return to
+ *
+ *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
+ *  School of Computer Science
+ *  Carnegie Mellon University
+ *  Pittsburgh PA 15213-3890
+ *
+ * any improvements or extensions that they make and grant Carnegie the
+ * rights to redistribute these changes.
+ */
+/*
+ * :  
+ * Log: rf_kintf.h,v 
+ * Revision 1.2  1996/06/03 23:28:26  jimz
+ * more bugfixes
+ * check in tree to sync for IPDS runs with current bugfixes
+ * there still may be a problem with threads in the script test
+ * getting I/Os stuck- not trivially reproducible (runs ~50 times
+ * in a row without getting stuck)
+ *
+ * Revision 1.1  1996/05/31  18:59:14  jimz
+ * Initial revision
+ *
+ */
+
+#ifndef _RF__RF_KINTF_H_
+#define _RF__RF_KINTF_H_
+
+#include "rf_types.h"
+
+int rf_boot(void);
+int rf_open(dev_t dev, int flag, int fmt);
+int rf_close(dev_t dev, int flag, int fmt);
+void rf_strategy(struct buf *bp);
+void rf_minphys(struct buf *bp);
+int rf_read(dev_t dev, struct uio *uio);
+int rf_write(dev_t dev, struct uio *uio);
+int rf_size(dev_t dev);
+int rf_ioctl(dev_t dev, int cmd, caddr_t data, int flag);
+void rf_ReconKernelThread(void);
+int rf_GetSpareTableFromDaemon(RF_SparetWait_t *req);
+caddr_t rf_MapToKernelSpace(struct buf *bp, caddr_t addr);
+int rf_BzeroWithRemap(struct buf *bp, char *databuf, int len);
+int rf_DoAccessKernel(RF_Raid_t *raidPtr, struct buf *bp,
+	RF_RaidAccessFlags_t flags, void (*cbFunc)(struct buf *), void *cbArg);
+int rf_DispatchKernelIO(RF_DiskQueue_t *queue, RF_DiskQueueData_t *req);
+
+#endif /* _RF__RF_KINTF_H_ */